baber/WOPTO huggingface dataset:
Patent RU-2264086-C2 (RU)
Inventor: UZHIK V F
IPC: A01J5/01
Filed: 2004-01-05
Granted: 2005-11-20
Abstract: FIELD: mechanization of  dairy cattle production. 
     SUBSTANCE: proposed milk counter has cylindrical housing, separating reservoir and movable measuring chamber which is connected with resistance strain gauge converter by means of rod running through bellows seal. Separating  reservoir is cone-shaped in form and its branch pipe is located tangentially. Separating  reservoir is provided with hydraulic seal in its lower part which is fitted with movable partition.  Movable measuring chamber is parabolic in shape and is provided with  escape slit in form of rectangle in its end face. In the course of milking, milk is tangentially fed to separating reservoir through inlet branch pipe; mixture of milk and air is set in motion over wall of separating reservoir. Trajectory of motion has form of spiral. Under action of centrifugal force milk and air are separated and are discharged from reservoir through discharge tube. For complete separation of air, use is made of hydraulic seal having movable partition. After separation of air, milk is fed to movable parabolic measuring chamber. Mass of chamber is recorded by means of rod with the aid of resistance strain gauge converter connected with counting unit. 
     EFFECT: enhanced accuracy of counting milk due to use of unit separating gas from liquid. 
     3 dwg
Patent RU-2286355-C2 (RU)
Inventor: PARSHUKOV NIKOLAJ NIKOLAEVICH
IPC: C08G8/24
Filed: 2004-01-21
Granted: 2006-10-27
Abstract: FIELD: chemical industry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of synthetic resins. Invention describes a method for synthesis of phenol-resorcinol-formaldehyde resin. Method involves condensation of phenol with formaldehyde in an aqueous medium in the presence of alkaline metal sulfite at heating and the following condensation of synthesized intermediate compound with resorcinol. Method involves dissolving alkaline metal sulfite in the first part of formaldehyde aqueous solution followed by addition diphenylolpropane as a phenol source up to the mole ratio diphenylolpropane : formaldehyde = 1:1, heating the reaction mixture to the boiling point and its keeping for 15-45 min and cooling to temperature 50-70°C. At the second step the second part of formaldehyde solution is added up to the mole ratio diphenylolpropane : formaldehyde = 1:(2.5-3.5) and the reaction mixture is kept at temperature 60-75°C for 1.5-2.5 h. At the third step co-condensation of synthesized intermediate compound with resorcinol is carried out up to achievement of required solubility in technical water in the volume ratio above 1:20 and prepared resin is dissolved in polar solvent and cooled. Invention provides a method for preparing phenol-resorcinol-formaldehyde resin showing low toxicity, high water-solubility, stability in storing and useful for practical using in different fields of industry. 
     EFFECT: improved preparing method of resin. 
     2 tbl, 4 ex
Patent RU-2294726-C2 (RU)
Inventor: ANDERSSON MIKAEHL
IPC: A61F5/44
Filed: 2002-06-07
Granted: 2007-03-10
Abstract: FIELD: medical technique. 
     SUBSTANCE: part of aid made of sticky tape is fastened permanently to outer side of absorbing item. Sticky tape aid has valve made of sticky tape, which valve is disposed in fixed position during usage and which is intended for closing roll formed as a result of folding of used item to form a roll.  Sticky tape aid has shape of "T" symbol when valve is released from its fixed position and lifted up to get elongated position, at which position it protrudes along straight line. Valve made of sticky tape forms leg of "T" symbol. Two lateral part of "T" symbol form permanently fastened part which results in the fact that extending force in valve made of sticky tape are perceived by two parts. External layer is made of laminate made of non-woven material. Laminate has at least one external layer made of non-woven material produced by die method; it also has internal layer made of at least one non-woven material produced by aerodynamic method from melt. Sticky tape aid is permanently fastened to external layer with such a cohesive force that sticky tape aid endure load of at least 25 N in valve without any risk of tear of sticky tape off external layer. 
     EFFECT: improved reliability of fixation of sticky tape aid. 
     9 cl, 6 dwg
Patent RU-2277342-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12P1/00
Filed: 2004-02-05
Granted: 2006-06-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: Nutmeg CO 2 -solvent cake in amount of about 8.9 mass % and preparation obtained from biomass of Mortierella spinosa micromycete according to claimed technology in amount of about 0.05 mass % are introduced into fondant syrup under fluffing. Then cream fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardened cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2273029-C2 (RU)
Inventor: GAVRANOVA MARIJA
IPC: G01N33/68
Filed: 2002-09-10
Granted: 2006-03-27
Abstract: FIELD: medicine, allergology. 
     SUBSTANCE: invention relates to a method for determination of activation of basophils after stimulation with allergen for assay of hypersensitivity to some substances. Method involves incubation of a blood sample containing interleukine-3 added in the concentration from 0.05 to 50 ng/ml depending on a sample volume and diluted allergen taken in the concentration from 0.5 to 100 U/ml at temperature of living body for 15-45 min followed by additional staining with anti-CD63-antibody taken in the concentration from 3 to 30 mcl/100 mcl of blood and with antibody raised against basophile receptors taken in the concentration from 3 to 30 mcl/100 mcl of blood at temperature from 0° to +10°C. Them a sample is shaken and incubated in ice bath for 15-30 min followed by lysis and flow-type cytometry. The second object: a set for carrying out such assay. 
     EFFECT: enhanced effectiveness of allergy diagnosis. 
     6 cl, 4 tbl, 4 dwg
Patent RU-2300531-C2 (RU)
Inventor: KLUG MAJKL G
IPC: A61K31/495
Filed: 2002-09-20
Granted: 2007-06-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel derivatives of quinoline that can be used as ligands of neuropeptide Y (NPY) receptors and being first of all as neuropeptide Y (NPY) antagonists. Invention describes compounds of the formula (I):   wherein R 1  means -O-R 4  or -NR 5 R 6 ; R 2  means hydrogen atom, alkyl, alkoxy-group or halogen atom; R 3  means alkyl or halogen atom; R means hydrogen atom, alkyl, phenyl, phenyl substituted with 1-3 substitutes chosen independently of one another from group comprising alkyl, cyano-group, trifluoromethyl, alkoxy-group, halogen atom, pyrrolidinylcarbonyl and nitro-group, alkoxyalkyl or heterocyclyl that means saturated or aromatic 4-10-membered heterocycle comprising one heteroatom chosen from nitrogen, oxygen atoms; R 5  and R 6  are chosen independently of one another from group comprising hydrogen atom, alkyl or phenyl; or R 5  and R 6  in common with nitrogen atom (N) to which they are added form 5-10-membered heterocyclic ring comprising nitrogen atom optionally; A 1  means 5-7-membered saturated heterocyclic ring comprising nitrogen atom added to quinoline ring and the second nitrogen atom optionally and wherein ring is substituted optionally with 1-3 substitutes chosen independently of one another from group comprising alkyl, alkoxy-, hydroxy-group, hydroxyalkyl, alkoxyalkyl, tetrahydropyranyloxyalkyl and cycloalkylalkoxy-group; A 2  means -CH 2 - or -C(O)- wherein alkyl individually or in combination means alkyl group with a direct chain that comprises 1-8 carbon atoms; and their pharmaceutically acceptable salts and alkyl esters. Also, invention describes methods for synthesis of compounds of the formula (I) and pharmaceutical composition based on thereof. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     21 cl, 1 tbl, 117 ex
Patent RU-2298409-C2 (RU)
Inventor: VACHAEV BORIS FEDOROVICH
IPC: A61K35/20
Filed: 2004-06-30
Granted: 2007-05-10
Abstract: FIELD: medicine, immunology. 
     SUBSTANCE: invention relates to a method for preparing immune lactoglobulin. Method involves ultrafiltration that is carried out for two steps in flow circulating under pressure and perpendicularly to filtrate flow. At the first step filtration is carried out on membrane cassette modulus carrying out clearing lactoserum and purifying its from far and casein. The second step is carried out in modulus with hole fibers carrying out washing out of working mixture from low-molecular components with 0.4% sodium chloride solution at pH = 5.0-6.0 followed by protein concentrating in the limits 4.5-5.5%, and prepared filtrate is subjected for sterilization and bottled into flasks in a liquid state. Washing out the lactoglobulin concentrate prepared on the second step from low-molecular components is carried out three times by its filtering on a fiber modulus with addition of three-fold volume of 0.4% sodium chloride solution at pH = 5.0-6.0. Except for, the necessary protein concentration in a lactoglobulin preparation is obtained by measurement of the final volume of lactoglobulin solution. Invention provides simplifying technology in preparing immune lactoglobulin. Invention can be used in manufacturing lactoglobulin for immunotherapy aims. 
     EFFECT: improved preparing method. 
     2 tbl, 3 dwg, 1 ex
Patent RU-2280495-C2 (RU)
Inventor: SHUBIN ANATOLIJ NIKOLAEVICH
IPC: B01D59/00
Filed: 2004-07-15
Granted: 2006-07-27
Abstract: FIELD: nuclear industry; nuclear technology. 
     SUBSTANCE: the invention is pertaining to the nuclear technology and may be used by the works of separation of the radioactive and the stable isotopes arranged in the zones with seismic activity. The industrial group of the gaseous centrifugal machines is consists of the range of columns 1, mounted on the foundation 2, connected by the frame girders 3 with tiers of cantilevers 4, on which there are the aggregates of the gaseous centrifugal machines 5 mounted in height in several tiers. Above the frame girders 3 one or several slabs 8 are installed, each of which is fixed on the upper ends of the resilient rods 6 and 7 of different length and with the different resultant moments of inertia of the cross section. The lower ends of the rods 6 and 7 are fixed on the adjoining columns 1. Between the slab 8 and the frame girders 3 there is the mounted damping component 9 made in the form of a damper of the viscous or a dry friction fixed on the plank 13 by the screw bolts 20. The damper of a dry friction is made in the form of the spring-loaded shoe mounted in the fixed on the frame girder 3 body with the helical spring pressed by the washer and the adjusting screw. The ends of the resilient rods 6 and 7 are fixed on the plates 11 pressed to the columns 1 by the tightening device 12. On the slab 8 there is a mounted limiter 10, and on the upper end of the shoe there is the resilient ring, for example, made out of rubber. The design of the industrial group of the gaseous centrifugal machines reduces the factor of amplification of the seismic actions on the upper tiers of the arrangement and improves reliability of the equipment and at that does not require the complex design changes as compared with the existing version of the arrangement. 
     EFFECT: the invention ensures reduction of the factor of amplification of the seismic actions on the upper tiers of the arrangement, improves reliability of the equipment, does not require the complex design changes as compared with the existing version of the arrangement. 
     14 cl, 3 dwg
Patent RU-2280954-C2 (RU)
Inventor: PODSOSONNYJ ANDREJ SERGEEVICH
IPC: H04B10/12
Filed: 2004-08-18
Granted: 2006-07-27
Abstract: FIELD: radio engineering, in particular, electric communications engineering, possible use in fiber-optic communication lines when it is necessary to bypass a broken element. 
     SUBSTANCE: in accordance to the method for transferring optical signal along fiber-optic communication line, broken element is disabled by bending fibers of working line, feeding the signal to element, for angle, providing for fading of signal down to sensitivity threshold of equipment of element, while enabling of bypass line is performed by removing bends of fibers of aforementioned line. Device contains fiber-optic line, element condition indicator, control block, output of which is connected to fibers switch, which is made in form of one slider, connected to drive, and mounted between at least two posts, on which fibers of working and bypass lines are held, respectively, which are also held on the aforementioned slider. 
     EFFECT: simplified transfer of optical signal via fiber-optic line and increased reliability. 
     2 cl, 2 dwg
Patent RU-2323941-C2 (RU)
Inventor: DONG CHZHEN KSIN
IPC: A61P9/04
Filed: 2003-08-08
Granted: 2008-05-10
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: releasing peptides of growth hormone are described with formula (I): R 1 -А 1 -А 2 -А 3 -А 4 -А 5 -R 2 , where:А 1  designates Aib, Apc or Inp; А 2  designates D-Bal, D-Bip, D-Bpa, D-Dip, D-1Nal, D-2Nal, D-Ser(Bzl) or D-Тrp; А 3  designates D-Bal, D-Bip, D-Bpa, D-Dip, D-1Nal, D-2Nal, D-2Ser(Bzl) or D-Trp; А 4  designates 2Fua, Orn, 2Pal, 3Pal, 4Pal, Pff, Phe, Pim, Taz, 2Thi, 3Thi, Thr(Bzl); А 5  designates Apc, Dab, Dap, Lys, Orn or deleted; R 1  designates hydrogen; and R 2  designates NH 2 ; and their pharmaceutically acceptable salts. 
     EFFECT: pharmaceutical compositions and the methods of their application are presented. 
     25 cl, 1 tbl, 2 ex
Patent RU-2338690-C2 (RU)
Inventor: IBARRA FERNANDO
IPC: B82B3/00
Filed: 2003-11-19
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: in the method of obtaining nanoparticles with a crystal lattice, mainly consisting of Z-sulphate (Z=magnesium (Mg), calcium (Ca), strontium (Sr) or barium (Ba)), nanoparticles are synthesised through growing a crystal from a source of Z-ion and a source of sulphate ions in a liquid phase reaction mixture. The reaction mixture contains a non-aqueous solvent with coordinating properties, which serves as a component, which regulates the growth of particles. The non-aqueous solvent is chosen from polyatomic alcohols and dimethylsulphoxide DMSO. It is also possible to obtain doped nanoparticles of sulphates of alkali earth metals. The nanoparticles have size ranging from 0.2 to 50 nm. 
     EFFECT: simplification of the process of obtaining nanoparticles of sulphates of alkali earth metals, which can homogenously disperse in water. 
     10 cl, 5 ex, 1 dwg
Patent RU-2378623-C2 (RU)
Inventor: GRISSBAUM KARL
IPC: G01F25/00
Filed: 2005-08-01
Granted: 2010-01-10
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: according to method electromechanical converter (3a - 3d) of node (1, 2, 3) of electromechanical oscillations of vibration level gage (46) is provided by electrical harmonic signal which frequency is beyond zone of resonant frequency of node (1, 2, 3) of electromechanical oscillations and thus it is incapable of excitation of oscillating part (1), such as for example oscillating rod probe or tuning-fork, so that electrical harmonic signal converts to mechanical oscillations without excitation of oscillating part (1). Afterwards converted mechanical oscillations will be recorded using at least one electromechanical converter (3e) of electromechanical oscillations node which performs reverse conversion of mechanical oscillations to electrical harmonic signal. Mentioned recorded electrical harmonic signals will be analysed afterwards in order to derive from them any gain-transfer characteristics of electromechanical converter (3) by means of comparison of at least one of characteristics of reverse converted electrical harmonic signal with characteristics of typical signal defined previously. Finally information about status will be modified subject to analysis of gain-transfer characteristics. 
     EFFECT: provision of self-diagnosis of vibration level gage. 
     21 cl, 4 dwg
Patent RU-2299253-C2 (RU)
Title: Method of extraction of lithium from the mixture of the lepidolite and spodumene concentrates
Inventor: SAMOJLOV VALERIJ IVANOVICH
IPC: C22B26/12
Filed: 2005-09-26
Granted: 2007-05-20
Abstract: FIELD: metallurgy industry; methods of reprocessing of the lepidolite and spodumene concentrates. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy industry, in particular, to the method of reprocessing of the lepidolite and spodumene concentrates. The method provides for preparation of the charge out of the mixture of the concentrates and the flux, activating preparation of the charge, the water leaching of the activated charge. Preparation of the charge is made out of the mixture of the concentrates to obtain the mass ratio SiO 2  /(Na 2 O+K 2 O-Li 2 O) in the mixture equal to 4.5, and soda ash on the basis of obtaining of the mass ratio  SiO 2  / (Na 2 O+K 2 O+Li 2 O) in the charge equal to 2.5. The activating preparation of the charge is conducted by the charge smelting at the temperature of 1350°C, the following granularities of a fusion cake by the water, grinding of the granulated fusion cake, and before the water leaching prepare the fine pulp composed of the ground granular fusion cake and add in it sulfuric acid for the lithium conversion into the water-soluble lithium sulfate. The technical result of the invention is the increased degree of extraction of the lithium, the reduced consumption of the flux and reduction of the prime cost. 
     EFFECT: the invention ensures the increased degree of extraction of lithium, the reduced consumption of the flux and reduction of the prime cost. 
     2 tbl, 6 ex
Patent RU-2334171-C2 (RU)
Inventor: FAJDJUK LEONID ANAN EVICH
IPC: F23G5/00
Filed: 2005-11-03
Granted: 2008-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: device for wastes recycling contains cylindrical working chamber with loading opening and fire grate, afterburning chamber and ash chamber, channels for air supply and exhaust of combustion products. Device is installed horizontally and is equipped with heating element, which is installed between working chamber and afterburning chamber. Afterburning chamber is made in the form of heatproof insert with cone-shaped center, inside of which hollow unit of secondary oxidiser heating is installed for further mixing in cone-shaped center with products of pyrolysis that are produced in working chamber, filled with heat resistant material that provides increase of contact surface area, and installed with channels for supply of secondary oxidiser in its casing. Active zone of afterburning chamber is formed with external side of surface, which forms mentioned cone-shaped center, and internal surface of mentioned heat proof insert. In top end part of heat proof insert there are openings arranged for supply of additional oxidiser into active zone, and bottom end part of heat proof insert is connected with channel of combustion products exhaust. 
     EFFECT: increase of completeness of fuel combustion and reduction of hazardous emission into environment. 
     1 cl, 2 dwg
Patent RU-2412272-C2 (RU)
Title: Износостойкий чугун
Inventor: DOLMAN KEVIN FRANSIS
IPC: C22C37/06
Filed: 2004-05-21
Granted: 2011-02-20
Abstract: Изобретение относится к черной металлургии, в частности, к получению отливки из легированного литейного белого чугуна. Отливка выполнена из чугуна, содержащего, мас.%: хром 20-25; углерод 1,5-6; марганец от 4 до 7; кремний до 1,5; молибден до 2; никель до 4; микролегирующие элементы, выбранные из группы, состоящей из титана, циркония, ниобия, бора, ванадия и вольфрама, до 2% одного или более элементов; железо - остальное. Микроструктура отливки содержит эвтектические карбиды и первичные карбиды, диспергированные в железосодержащей матрице, которая содержит мартенсит и является, по меньшей мере, по существу свободной от перлита, в частности содержит не более 2 об.% перлита. Отливка изготовлена путем формирования расплава чугуна, заливки его в форму, охлаждения на воздухе до комнатной температуры и термообработки. Отливка обладает высокой твердостью. 2 н. и 7 з.п. ф-лы, 4 ил., 4 табл.
Patent RU-2386051-C2 (RU)
Inventor: OJGARDEN KHANS
IPC: F03B13/20
Filed: 2004-06-11
Granted: 2010-04-10
Abstract: FIELD: power industry. ^ SUBSTANCE: wave electric power station intended for being installed on or in the sea or lake, for power generation includes floating construction and at least one floating body 1 which is moved vertically in relation to floating construction and is connected to the aforesaid construction through power transmission device. Floating construction includes a deck which is supported in fact with vertical supports. Supports have a pontoon functioning as damper and adapted for being arranged below water level. Deck, supports and pontoon comprise the space within which floating body 1 or bodies are located. In fact, pontoons have square section with oblique angles and with width which is more than height so that the floating construction is essentially fixed relative to still water level. ^ EFFECT: increasing output energy of wave electric power station. ^ 17 cl, 17 dwg
Patent RU-2314349-C2 (RU)
Inventor: SUDAKOV VADIM GRIGOR EVICH
IPC: A01G23/00
Filed: 2006-01-31
Granted: 2008-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves concurrently taking Scotch pine needle samples growing on case and control test areas, determining chlorophyll concentration and catalase activity therein. Metabolism intensity coefficient is calculated next in case and control samples as ratio of chlorophyll concentration and catalase activity. The comparison results are interpreted in terms of anthropogenic influence degree. 
     EFFECT: high result data reliability; low costs and labor inputs  level. 
     3 cl, 5 tbl
Patent RU-2318736-C2 (RU)
Title: Биосорбент для очистки водоемов от нефтепродуктов на основе штаммов бактерий и дрожжевых грибов
IPC: C12R1/84
Filed: 2006-02-10
Granted: 2008-03-10
Abstract: Изобретение относится к нефтяной промышленности и экологии и может быть использовано для очистки поверхности природных и искусственных водоемов, сточных вод и жидких отходов производств от загрязнений нефтью и нефтепродуктами с одновременной утилизацией загрязнения микроорганизмами. Биосорбент включает нефтеокисляющие микроорганизмы, а именно биомассу штамма бактерий Rhodococcus erythropolis HK-16 или Arthrobacter sp.HK-15 или дрожжевого гриба Candida lipolytica КБП-3308 или Candida guilliermondii КБП-3175, или Pichia guilliermondii КБП-3205, или их бактериально-дрожжевого консорциума, иммобилизованного в гидрофобный сорбент нефти на основе торфа путем обрастания сорбента бактериями и/или грибами. Изобретение позволяет осуществлять одновременно сорбцию и утилизацию нефти и нефтепродуктов с водной поверхности за счет применения штаммов бактерий и дрожжевых грибов, способных к иммобилизации на гидрофобном сорбенте и характеризующихся высокой биодеструкционной активностью при ликвидации интенсивных (более 40% нефти) загрязнений. 1 табл.
Patent RU-2319240-C2 (RU)
IPC: H01B13/00
Filed: 2003-07-25
Granted: 2008-03-10
Abstract: FIELD: electric cable manufacture. 
     SUBSTANCE: proposed method includes following procedures: (a) conductor feeding at predetermined feed rate; (b) extrusion of thermoplastic insulating layer in position radially external with respect to conductor; (c) cooling down of foamed insulating layer; (d) production of circumferentially closed metal shield about mentioned extruded insulating layer. Novelty is that procedures are conducted uninterruptedly, that is, time passed from end of cooling procedure to initiation of shield formation is inversely proportional to conductor feed rate. 
     EFFECT: reduced manufacturing time, enhanced mechanical strength of cable. 
     19 cl, 5 dwg, 2 tbl, 1 ex